A @dfn{snapshot file} (or @dfn{directory file}) is created during
incremental backups (@pxref{Incremental Dumps}). It
A @dfn{snapshot file} (or @dfn{directory file}) is created during
incremental backups (@pxref{Incremental Dumps}). It
used to determine which files were modified since the last backup.
@GNUTAR{} version @value{VERSION} supports two snapshot file
used to determine which files were modified since the last backup.
@GNUTAR{} version @value{VERSION} supports two snapshot file